package com.youxuan.config;

import com.youxuan.filter.TokenFilter;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.authentication.AuthenticationManager;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.authentication.UsernamePasswordAuthenticationFilter;

@Configuration
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    @Autowired
    private TokenFilter tokenFilter;

    @Bean
    @Override
    public AuthenticationManager authenticationManagerBean() throws Exception {
        return super.authenticationManagerBean();
    }

    @Bean
    public PasswordEncoder passwordEncoder(){
        return new BCryptPasswordEncoder();
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .csrf().disable()
                .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS)
                .and()
                .authorizeRequests()
                .antMatchers(
                        "/user/login",
                        "/user/register",
                        "/swagger-resources",
                        "/v2/api-docs",
                        "/category/list",
                        "/goods/list",
                        "/goods/getSingle",
                        "/goods/findGoods",
                        "/cartdetail/**",
                        "/cart/**",
                        "/order/**",
                        "/place/**"
                ).permitAll()
                .anyRequest().authenticated();

        http.addFilterBefore(tokenFilter, UsernamePasswordAuthenticationFilter.class);

    }


    @Override
    public void configure(WebSecurity web) throws Exception {
        web
                .ignoring()
                .antMatchers("/*.html","/*.css","/*.js")
                .antMatchers("/webjars/**");

    }

}
